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Alma Linux: CVE-2021-21702: Moderate: php:7.4 security, bug fix, and enhancement update (ALSA-2021-4213)

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Alma Linux: CVE-2021-21702: Moderate: php:7.4 security, bug fix, and enhancement update (ALSA-2021-4213)

Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:P)
Published
02/15/2021
Created
05/14/2022
Added
05/13/2022
Modified
06/07/2022

Description

In PHP versions 7.3.x below 7.3.27, 7.4.x below 7.4.15 and 8.0.x below 8.0.2, when using SOAP extension to connect to a SOAP server, a malicious SOAP server could return malformed XML data as a response that would cause PHP to access a null pointer and thus cause a crash.

Solution(s)

  • alma-upgrade-apcu-panel
  • alma-upgrade-libzip
  • alma-upgrade-libzip-devel
  • alma-upgrade-libzip-tools
  • alma-upgrade-php-pear
  • alma-upgrade-php-pecl-apcu
  • alma-upgrade-php-pecl-apcu-devel
  • alma-upgrade-php-pecl-rrd
  • alma-upgrade-php-pecl-xdebug
  • alma-upgrade-php-pecl-zip

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